cloudbits.dk DNS records

🖥️ Nameservers2 records 149ms

Nameserver	IP addresses	PTR	ASN / ISP
aitana.ns.cloudflare.com	108.162.194.222 162.159.38.222 172.64.34.222 2606:4700:50::a29f:26de 2803:f800:50::6ca2:c2de 2a06:98c1:50::ac40:22de	aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
camilo.ns.cloudflare.com	108.162.195.118 162.159.44.118 172.64.35.118 2606:4700:58::a29f:2c76 2803:f800:50::6ca2:c376 2a06:98c1:50::ac40:2376	camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.36	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.76	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cloudbits-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 52.101.73.19 52.101.73.2 52.101.73.26 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 168ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bf4c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1424	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 169ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.36,172.67.191.76 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf4c,2606:4700:3034::6815:1424

🔌 SRV Records1 records 455ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 1305ms

TXT Record
MS=ms14716076
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cloudbits.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC936ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA82ms

Field	Value
Serial	2406580737
Primary NS (MNAME)	aitana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

149ms

A

121ms

MX

84ms

AAAA

168ms

TXT

1305ms

CAA

167ms

HTTPS

169ms

TLSA

557ms

SOA

82ms

MTA-STS

308ms

DNSSEC

936ms

SRV

455ms

Total

4701ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 07:54:28	10200ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-24 13:40:00	1920ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-22 07:52:36	7605ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-12 08:39:11	25702ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 21:21:29	3273ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-24 22:30:26	10590ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 07:44:22	4520ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 13:04:39	1011ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:09:06	4701ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 10:55:49	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:27:18	492ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 21:20:50	710ms	2 NS 2 A 1 MX	🔓 Insecure	View